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作者：Liu, Wenjie; Sun, Jian; Wang, Gang; Bullo, Francesco; Chen, Jie
作者单位：Beijing Institute of Technology; Beijing Institute of Technology; Beijing Institute of Technology; University of California System; University of California Santa Barbara; University of California System; University of California Santa Barbara; Tongji University
摘要：Self-triggered control, a well-documented technique for reducing the communication overhead while ensuring desired system performance, is gaining increasing popularity. However, a majority of existing self-triggered control methods require explicit system models. An end-to-end control paradigm known as data-driven control designs control laws directly from data and offers a competing alternative to the routine system identification-then-control strategy. In this context, the present article pu...
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作者：Zhan, Jingyuan; Zhang, Liguo; Chen, Yangzhou
作者单位：Beijing University of Technology
摘要：This technical note investigates the asynchronous platoon control problem for connected vehicles with intermittent and delayed information transmission under dynamically changing communication topologies. An asynchronous consensus-based protocol is proposed for each vehicle based on the state information of its neighbors at discrete times with communication delays, in which the asynchrony means that each agent updates its dynamics at discrete time instants determined by its own clock. The upda...
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作者：Abouheaf, Mohammed I.; Hashim, Hashim A.; Mayyas, Mohammad A.; Vamvoudakis, Kyriakos G.
作者单位：University System of Ohio; Bowling Green State University; Carleton University; University System of Georgia; Georgia Institute of Technology
摘要：In this article, we propose a model-free adaptive learning solution for a model-following control problem. This approach employs policy iteration, to find an optimal adaptive control solution. It utilizes a moving finite-horizon of model-following error measurements. In addition, the control strategy is designed by using a projection mechanism that employs Lagrange dynamics. It allows for real-time tuning of derived actor-critic structures to find the optimal model-following strategy and susta...
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作者：Li, Yushan; He, Jianping; Cai, Lin; Guan, Xinping
作者单位：Shanghai Jiao Tong University; University of Victoria
摘要：The interaction topology is critical for efficient cooperation of mobile robotic networks (MRNs). We focus on the local topology inference problem of MRNs under formation control, where an inference robot with a limited observation range can maneuver among the formation robots. This problem faces new challenges brought by the highly coupled influence of unobservable formation robots, inaccessible formation inputs, and unknown interaction range. The novel idea here is to advocate a range-shrink...
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作者：Qi, Hongsheng; Li, Bo; Jing, Rui-Juan; Wang, Lei; Proutiere, Alexandre; Shi, Guodong
作者单位：Chinese Academy of Sciences; Academy of Mathematics & System Sciences, CAS; Chinese Academy of Sciences; University of Chinese Academy of Sciences, CAS; Chinese Academy of Sciences; Academy of Mathematics & System Sciences, CAS; Jiangsu University; Zhejiang University; Royal Institute of Technology
摘要：In this article, we study systems of Boolean equations over a network, where each node in the network possesses only one Boolean equation from the system. The Boolean equation assigned at any particular node is a private equation known to this node only, and the aim of this article is to develop distributed algorithms that allow all the nodes to obtain solutions to the network Boolean equations without exchanging their local Boolean equations. First, we observe that the Boolean equations can b...
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作者：Nie, Panpan; Wang, Guangchen; Wang, Yu
作者单位：Shandong University; Qilu Normal University
摘要：In this article, we are interested in studying a new kind of Pareto cooperative differential game of backward stochastic differential equation. Based on the characterizations of Pareto optimal solution, the game problem is transformed into a set of single objective optimal control problems with constraints of backward stochastic differential equations. In the first place, a necessary condition for Pareto optimal strategy is established by virtue of Ekeland's variational principle, and then, it...
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作者：Zhang, Jiaqi; You, Keyou; Xie, Lihua
作者单位：Tsinghua University; Nanyang Technological University
摘要：Information compression is essential to reduce communication cost in distributed optimization over peer-to-peer networks. This article proposes a communication-efficient linearly convergent distributed (COLD) algorithm to solve strongly convex optimization problems. By compressing innovation vectors, which are the differences between decision vectors and their estimates, COLD achieves linear convergence for a class of delta-contracted compressors, and we explicitly quantify how the compression...
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作者：Ning, Pengju; Hua, Changchun; Li, Kuo; Meng, Rui
作者单位：Yanshan University
摘要：The event-triggered control problem is investigated for nonlinear uncertain systems via a prescribed-time approach. Different from the existing event-triggered control methods that can only achieve bounded or finite-time stability, this article focuses on the prescribed-time stability under the event-based design method. First, a novel prescribed-time stability criterion is presented, which provides explicit theoretical supports and systematic guidelines for addressing the studied problem. The...
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作者：Wang, Shi; Ding, Chao; Fang, Qiu; Wang, Yaonan
作者单位：Hunan University
摘要：The aim of this note is to study the quantum robust optimal control problem for a class of linear quantum systems with uncertainties. It is shown that such problem can be converted into a mixed linear quadratic Gaussian and H-infinity quantum control problem. A physical model described by complex quantum stochastic differential equations (CQSDEs) is presented for the quantum system with uncertainties. The quantum system described by CQSDEs is called a complex quantum system in terms of annihil...
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作者：Shi, Lei; Li, Weihao; Shi, Mengji; Shi, Kaibo; Cheng, Yuhua
作者单位：University of Electronic Science & Technology of China; University of Electronic Science & Technology of China; Chengdu University
摘要：In social networks with mixed trust and distrust relationships, polarization is a common class of opinion evolutionary phenomena. Existing studies have generally believed that structural balance on networks is a crucial condition for the emergence of opinion polarization under DeGroot-style interactions. Unlike existing studies, this article aims to establish a new updating model based on DeGroot-style interactions, thereby relaxing the network structure requirement of achieving opinion polari...
